code: def setUp(self):
      logger.info("Starting...")
      with open("test/keyword_extractor_test_cases.json") as f:
          self.test_cases = json.load(f)
  
file_path: flashtext/test/test_replacer.py
imports: from flashtext import KeywordProcessor
  import logging
  import unittest
  import json
  import re
label_desc: Use image node_id 1 for calling the TestKeywordReplacer obj's underlying member method code with example usage: obj.setUp() without return types